
 
      <div id="fb-root"></div>
      <script>
        window.fbAsyncInit = function() {
          FB.init({
            appId      : '@Facebook.getAppId()', // App ID
            status     : true, // check login status
            cookie     : true, // enable cookies to allow the server to access the session
            xfbml      : true  // parse XFBML
          });
        };
        // Load the SDK Asynchronously
        (function(d){
           var js, id = 'facebook-jssdk', ref = d.getElementsByTagName('script')[0];
           if (d.getElementById(id)) {return;}
           js = d.createElement('script'); js.id = id; js.async = true;
           js.src = "//connect.facebook.net/en_US/all.js";
           ref.parentNode.insertBefore(js, ref);
         }(document));
      </script>
        
   <script type="text/javascript">
    function facebookLogin() {
        // get current login status from facebook.com
        FB.getLoginStatus(function(response) {
            if (response.status === 'connected') {
              // the user is logged in and connected to your app
                window.location = "@routes.Facebook.facebookLogin()";
            } else {
              window.location = "@routes.Facebook.facebookLogout()";
            }
         });
    }
    </script>

    <fb:login-button onlogin="facebookLogin();" scope="email,user_birthday,read_stream,publish_stream"></fb:login-button>
  